I have a 1988 Trans Am with the LB9 and 5-Speed manual and I'm curious about getting the correct replacement fuel injectors. I've attached pictures of two replacement AC Delco injectors, and the Original Rochester injector that I pulled out of my car. The closest looking replacement is the one with the metal tip, AC Delco part #217-3454, however it is made for the 5.7 not the 5.0. AC Delco part #217-3385 is recommended for my car but the nozzle end is different.

All in all I have two questions: The first being if the 217-3385 injector is the right factory replacement for the original Rochester 5235301? And my second would be if the 217-3454 injector could also fit and work for the 5.0?

Any feedback is appreciated, thanks!

 

https://www.southbayfuelinjectors.co...1985-1992.html